15273215160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{5381}}^1$

素因数の和:5542

約数の個数: 256

約数和(自身を含む): 54560563200

約数和(自身を除く): 39287348040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 109, 120, 124, 140, 155, 168, 186, 210, 217, 218, 248, 280, 310, 327, 372, 420, 434, 436, 465, 545, 620, 651, 654, 744, 763, 840, 868, 872, 930, 1085, 1090, 1240, 1302, 1308, 1526, 1635, 1736, 1860, 2170, 2180, 2289, 2604, 2616, 3052, 3255, 3270, 3379, 3720, 3815, 4340, 4360, 4578, 5208, 5381, 6104, 6510, 6540, 6758, 7630, 8680, 9156, 10137, 10762, 11445, 13020, 13080, 13516, 15260, 16143, 16895, 18312, 20274, 21524, 22890, 23653, 26040, 26905, 27032, 30520, 32286, 33790, 37667, 40548, 43048, 45780, 47306, 50685, 53810, 64572, 67580, 70959, 75334, 80715, 81096, 91560, 94612, 101370, 107620, 113001, 118265, 129144, 135160, 141918, 150668, 161430, 166811, 188335, 189224, 202740, 215240, 226002, 236530, 283836, 301336, 322860, 333622, 354795, 376670, 405480, 452004, 473060, 500433, 565005, 567672, 586529, 645720, 667244, 709590, 753340, 834055, 904008, 946120, 1000866, 1130010, 1167677, 1173058, 1334488, 1419180, 1506680, 1668110, 1759587, 2001732, 2260020, 2335354, 2346116, 2502165, 2838360, 2932645, 3336220, 3503031, 3519174, 4003464, 4105703, 4520040, 4670708, 4692232, 5004330, 5838385, 5865290, 6672440, 7006062, 7038348, 8211406, 8797935, 9341416, 10008660, 11676770, 11730580, 12317109, 14012124, 14076696, 16422812, 17515155, 17595870, 18182399, 20017320, 20528515, 23353540, 23461160, 24634218, 28024248, 32845624, 35030310, 35191740, 36364798, 41057030, 46707080, 49268436, 54547197, 61585545, 70060620, 70383480, 72729596, 82114060, 90911995, 98536872, 109094394, 123171090, 127276793, 140121240, 145459192, 164228120, 181823990, 218188788, 246342180, 254553586, 272735985, 363647980, 381830379, 436377576, 492684360, 509107172, 545471970, 636383965, 727295960, 763660758, 1018214344, 1090943940, 1272767930, 1527321516, 1909151895, 2181887880, 2545535860, 3054643032, 3818303790, 5091071720, 7636607580, 15273215160]

約数ペア:

[(1, 15273215160), (2, 7636607580), (3, 5091071720), (4, 3818303790), (5, 3054643032), (6, 2545535860), (7, 2181887880), (8, 1909151895), (10, 1527321516), (12, 1272767930), (14, 1090943940), (15, 1018214344), (20, 763660758), (21, 727295960), (24, 636383965), (28, 545471970), (30, 509107172), (31, 492684360), (35, 436377576), (40, 381830379), (42, 363647980), (56, 272735985), (60, 254553586), (62, 246342180), (70, 218188788), (84, 181823990), (93, 164228120), (105, 145459192), (109, 140121240), (120, 127276793), (124, 123171090), (140, 109094394), (155, 98536872), (168, 90911995), (186, 82114060), (210, 72729596), (217, 70383480), (218, 70060620), (248, 61585545), (280, 54547197), (310, 49268436), (327, 46707080), (372, 41057030), (420, 36364798), (434, 35191740), (436, 35030310), (465, 32845624), (545, 28024248), (620, 24634218), (651, 23461160), (654, 23353540), (744, 20528515), (763, 20017320), (840, 18182399), (868, 17595870), (872, 17515155), (930, 16422812), (1085, 14076696), (1090, 14012124), (1240, 12317109), (1302, 11730580), (1308, 11676770), (1526, 10008660), (1635, 9341416), (1736, 8797935), (1860, 8211406), (2170, 7038348), (2180, 7006062), (2289, 6672440), (2604, 5865290), (2616, 5838385), (3052, 5004330), (3255, 4692232), (3270, 4670708), (3379, 4520040), (3720, 4105703), (3815, 4003464), (4340, 3519174), (4360, 3503031), (4578, 3336220), (5208, 2932645), (5381, 2838360), (6104, 2502165), (6510, 2346116), (6540, 2335354), (6758, 2260020), (7630, 2001732), (8680, 1759587), (9156, 1668110), (10137, 1506680), (10762, 1419180), (11445, 1334488), (13020, 1173058), (13080, 1167677), (13516, 1130010), (15260, 1000866), (16143, 946120), (16895, 904008), (18312, 834055), (20274, 753340), (21524, 709590), (22890, 667244), (23653, 645720), (26040, 586529), (26905, 567672), (27032, 565005), (30520, 500433), (32286, 473060), (33790, 452004), (37667, 405480), (40548, 376670), (43048, 354795), (45780, 333622), (47306, 322860), (50685, 301336), (53810, 283836), (64572, 236530), (67580, 226002), (70959, 215240), (75334, 202740), (80715, 189224), (81096, 188335), (91560, 166811), (94612, 161430), (101370, 150668), (107620, 141918), (113001, 135160), (118265, 129144)]